Precision ground bearings. These ABEC-1 tolerance bearings have precision ground deep-groove races on both the inner ring and outer ring, which enables them to sustain moderate axial loads as well as high radial loads. Balls are separated by a pressed steel cage.

You have the assurance and guarantee that these bearings meet or exceed the current and published ABEC-1 standards for dimensional tolerance, speed rating and load capacity.

Item: Radial Ball Bearing
Bearing Type: Sealed
Bore Dia.: 3/4"
Bore Tolerance: +0/-.007 mm
Outside Dia.: 40mm
Outside Dia.: Tolerance+0/-11 micron
Width: 12mm
ABEC Tolerance: 1
Dynamic Load Capacity: 2,200 lb.
Static Load Capacity: 1,100 lb.
Max. RPM: 24,000
Temp. Range: -40 Degrees to 212 Degrees F.
Bearing Material: 52100 Chrome Steel 
Cage Material: Pressed Steel
Seal Material: Synthetic Rubber
Lubrication:,MT47 Grease 
Interchanges: 6203-012-2RS C3

• Part Number: 6203-012 2RS C3
• Country of Origin: China/India/Other
• Packaging: Bulk
• Brand: Generic